Puzzle Detail
Crosswords For Kids Grade 3 Nature Easy — Set 24
Puzzle Set
5 puzzles in this set
🔬 Science Crossword #1
11×11 grid
Across
- 1 An educated guess about what will happen in an experiment
- 3 Two or more substances mixed together but not chemically joined
- 4 The central part of a cell that controls its activity
- 5 The slow process of living things changing over many years
Down
- 2 A pure substance made of only one type of atom
- 3 The amount of matter in an object
Answers
- 1 Across: An educated guess about what will happen in an experiment (10)HYPOTHESIS
- 3 Across: Two or more substances mixed together but not chemically joined (7)MIXTURE
- 4 Across: The central part of a cell that controls its activity (7)NUCLEUS
- 5 Across: The slow process of living things changing over many years (9)EVOLUTION
- 2 Down: A pure substance made of only one type of atom (7)ELEMENT
- 3 Down: The amount of matter in an object (4)MASS
🔬 Science Crossword #2
11×11 grid
Across
- 4 A community of living things and their environment working together
- 5 A substance that living things need for energy and growth
- 6 An object that attracts iron and some other metals
Down
- 1 The act of moving or changing position
- 2 A change in a living thing that helps it survive
- 3 The passing of traits from parents to their children
Answers
- 4 Across: A community of living things and their environment working together (9)ECOSYSTEM
- 5 Across: A substance that living things need for energy and growth (8)NUTRIENT
- 6 Across: An object that attracts iron and some other metals (6)MAGNET
- 1 Down: The act of moving or changing position (6)MOTION
- 2 Down: A change in a living thing that helps it survive (10)ADAPTATION
- 3 Down: The passing of traits from parents to their children (8)HEREDITY
🔬 Science Crossword #3
11×11 grid
Across
- 3 A tiny particle of light energy
- 6 Two or more atoms joined together
Down
- 1 All the chemical processes in your body that keep you alive
- 2 A substance made of two or more elements bonded together
- 4 A glass container used in science experiments
- 5 How tightly packed the matter is in something
Answers
- 3 Across: A tiny particle of light energy (6)PHOTON
- 6 Across: Two or more atoms joined together (8)MOLECULE
- 1 Down: All the chemical processes in your body that keep you alive (10)METABOLISM
- 2 Down: A substance made of two or more elements bonded together (8)COMPOUND
- 4 Down: A glass container used in science experiments (6)BEAKER
- 5 Down: How tightly packed the matter is in something (7)DENSITY
🔬 Science Crossword #4
11×11 grid
Across
- 2 The invisible force that pulls things toward the Earth
- 6 A substance made of two or more elements bonded together
- 7 Facts that show something is true
Down
- 1 Facts and information collected from experiments
- 3 The speed of something in a given direction
- 4 A group of living things that are the same kind
- 5 To write down information for later use
Answers
- 2 Across: The invisible force that pulls things toward the Earth (7)GRAVITY
- 6 Across: A substance made of two or more elements bonded together (8)COMPOUND
- 7 Across: Facts that show something is true (8)EVIDENCE
- 1 Down: Facts and information collected from experiments (4)DATA
- 3 Down: The speed of something in a given direction (8)VELOCITY
- 4 Down: A group of living things that are the same kind (7)SPECIES
- 5 Down: To write down information for later use (6)RECORD
🔬 Science Crossword #5
11×11 grid
Across
- 1 A glass container used in science experiments
- 4 Vibrations that travel through the air and are heard by ears
- 5 The act of moving or changing position
- 6 A unit of information that passes traits from parents to children
Down
- 2 The wearing away of land by water, wind, or ice
- 3 The smallest piece of matter that makes up everything
Answers
- 1 Across: A glass container used in science experiments (6)BEAKER
- 4 Across: Vibrations that travel through the air and are heard by ears (5)SOUND
- 5 Across: The act of moving or changing position (6)MOTION
- 6 Across: A unit of information that passes traits from parents to children (4)GENE
- 2 Down: The wearing away of land by water, wind, or ice (7)EROSION
- 3 Down: The smallest piece of matter that makes up everything (4)ATOM